541328 has 20 divisors (see below), whose sum is σ = 1095168. Its totient is φ = 258720.

The previous prime is 541309. The next prime is 541339. The reversal of 541328 is 823145.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 541328.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368 + ... + 1103.

2⁵⁴¹³²⁸ is an apocalyptic number.

It is an amenable number.

541328 is an abundant number, since it is smaller than the sum of its proper divisors (553840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

541328 is a wasteful number, since it uses less digits than its factorization.

541328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502 (or 1496 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 541328 is about 735.7499575263. The cubic root of 541328 is about 81.4992284168.

The spelling of 541328 in words is "five hundred forty-one thousand, three hundred twenty-eight".